Vinegar is water and Acetic Acid. The key Aspect through the Acetic Acid is definitely the Acetyl Molecule.Acetobacter will be the germs that converts Liquor into Acetic Acid (Vinegar) in fact it truly is ubiquitous. Just go away a broad open up wine bottle offered for 2 weeks and Acetobacter will explore it swiftly and convert it into wine vinegar